🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62.1

Radius: 8.3

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.49 AU - 0.73 AU

Year: 323 Days

Day: 7.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 46,128,002 km

• M1: 110,553 km (0.089 R)
• M2: 192,981 km (0.096 R)
• M3: 293,511 km (0.06 R)
• M4: 347,965 km (0.07 R)
• M5: 411,544 km (0.025 R)
• M6: 521,349 km (0.075 R)
• M7: 594,652 km (0.091 R)
• M8: 651,648 km (0.084 R)
• M9: 742,005 km (0.103 R)
• M10: 797,506 km (0.09 R)
• M11: 861,235 km (0.115 R)
• M12: 917,633 km (0.085 R)
• M13: 1,010,683 km (0.094 R)
• M14: 1,077,853 km (0.086 R)
• M15: 1,143,975 km (0.043 R)
• M16: 1,214,136 km (0.117 R)
• M17: 1,270,236 km (0.06 R)
• M18: 1,452,296 km (0.119 R)
• M19: 1,517,670 km (0.087 R)
• M20: 1,634,506 km (0.057 R)
• M21: 1,754,484 km (0.106 R)
• M22: 1,821,354 km (0.11 R)
• M23: 1,874,312 km (0.097 R)
• M24: 1,939,836 km (0.118 R)
• M25: 2,039,468 km (0.113 R)
• M26: 2,094,669 km (0.035 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.3

Radius: 9.1

Gravity: 8.75 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.64 AU - 0.88 AU

Year: 449 Days

Day: 11.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 46,128,002 km

• M1: 132,993 km (0.104 R)
• M2: 200,012 km (0.09 R)
• M3: 325,226 km (0.061 R)
• M4: 472,280 km (0.094 R)
• M5: 552,914 km (0.049 R)
• M6: 725,699 km (0.064 R)
• M7: 847,921 km (0.08 R)
• M8: 939,774 km (0.096 R)
• M9: 1,006,046 km (0.088 R)
• M10: 1,098,796 km (0.119 R)
• M11: 1,179,280 km (0.049 R)
• M12: 1,256,622 km (0.107 R)
• M13: 1,314,367 km (0.094 R)
• M14: 1,411,007 km (0.079 R)
• M15: 1,526,945 km (0.109 R)
• M16: 1,588,879 km (0.047 R)
• M17: 1,651,860 km (0.119 R)
• M18: 1,727,257 km (0.061 R)
• M19: 1,857,557 km (0.108 R)
• M20: 1,936,096 km (0.119 R)
• M21: 2,015,831 km (0.057 R)
• M22: 2,134,462 km (0.095 R)
• M23: 2,210,608 km (0.046 R)
• M24: 2,287,651 km (0.109 R)
• M25: 2,365,591 km (0.094 R)
• M26: 2,424,682 km (0.106 R)
• M27: 2,544,361 km (0.062 R)
• M28: 2,672,865 km (0.062 R)
• M29: 2,789,551 km (0.113 R)
• M30: 2,887,089 km (0.053 R)
• M31: 2,964,431 km (0.102 R)
• M32: 3,021,279 km (0.089 R)
• M33: 3,229,968 km (0.082 R)
• M34: 3,347,252 km (0.089 R)
• M35: 3,458,553 km (0.097 R)
• M36: 3,623,859 km (0.118 R)
• M37: 3,699,855 km (0.076 R)
• M38: 3,761,040 km (0.049 R)
• M39: 3,830,453 km (0.089 R)
• M40: 3,970,327 km (0.055 R)
• M41: 4,111,847 km (0.063 R)
• M42: 4,448,741 km (0.085 R)
• M43: 4,513,966 km (0.05 R)
• M44: 4,604,174 km (0.067 R)
• M45: 4,937,179 km (0.055 R)
• M46: 5,132,105 km (0.08 R)
• M47: 5,192,093 km (0.036 R)
• M48: 5,390,460 km (0.067 R)
• M49: 5,494,879 km (0.092 R)
• M50: 5,955,491 km (0.083 R)
• M51: 6,154,157 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828.9

Radius: 12.3

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 4.55 AU - 6.31 AU

Year: 8582 Days

Day: 9.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 46,128,002 km

• M1: 221,106 km (0.075 R)
• M2: 379,979 km (0.084 R)
• M3: 506,987 km (0.1 R)
• M4: 729,888 km (0.088 R)
• M5: 1,078,451 km (0.091 R)
• M6: 1,312,422 km (0.072 R)
• M7: 1,541,905 km (0.116 R)
• M8: 1,784,703 km (0.036 R)
• M9: 1,992,943 km (0.113 R)
• M10: 2,184,727 km (0.102 R)
• M11: 2,433,359 km (0.056 R)
• M12: 2,823,809 km (0.112 R)
• M13: 2,985,674 km (0.112 R)
• M14: 3,375,526 km (0.093 R)
• M15: 3,870,695 km (0.032 R)
• M16: 4,420,318 km (0.1 R)
• M17: 5,257,318 km (0.073 R)
• M18: 5,457,480 km (0.115 R)
• M19: 5,694,144 km (0.12 R)
• M20: 6,248,105 km (0.109 R)
• M21: 6,424,780 km (0.093 R)
• M22: 7,037,832 km (0.114 R)
• M23: 7,897,122 km (0.057 R)
• M24: 8,088,308 km (0.102 R)
• M25: 8,475,318 km (0.075 R)
• M26: 8,987,541 km (0.079 R)
• M27: 9,267,588 km (0.078 R)
• M28: 10,795,282 km (0.108 R)
• M29: 11,653,225 km (0.105 R)
• M30: 12,046,518 km (0.105 R)
• M31: 12,488,580 km (0.067 R)
• M32: 13,161,770 km (0.109 R)
• M33: 14,590,280 km (0.081 R)
• M34: 14,684,078 km (0.101 R)
• M35: 15,014,091 km (0.089 R)
• M36: 15,299,075 km (0.098 R)
• M37: 16,505,283 km (0.104 R)
• M38: 16,848,460 km (0.102 R)
• M39: 17,293,215 km (0.044 R)
• M40: 18,093,414 km (0.081 R)
• M41: 18,650,666 km (0.068 R)
• M42: 18,905,730 km (0.105 R)
• M43: 19,059,367 km (0.098 R)
• M44: 19,367,988 km (0.094 R)
• M45: 19,626,343 km (0.091 R)
• M46: 20,146,495 km (0.106 R)
• M47: 20,935,324 km (0.119 R)
• M48: 21,200,561 km (0.049 R)
• M49: 21,841,588 km (0.052 R)
• M50: 21,949,000 km (0.101 R)
• M51: 22,272,430 km (0.096 R)
• M52: 22,488,898 km (0.097 R)
• M53: 22,924,079 km (0.085 R)
• M54: 23,252,147 km (0.089 R)
• M55: 23,968,571 km (0.061 R)
• M56: 26,733,289 km (0.082 R)
• M57: 27,599,760 km (0.096 R)
• M58: 28,065,608 km (0.08 R)
• M59: 30,373,753 km (0.118 R)
• M60: 30,794,422 km (0.114 R)
• M61: 30,914,998 km (0.113 R)
• M62: 31,035,724 km (0.097 R)
• M63: 31,702,332 km (0.039 R)
• M64: 31,824,105 km (0.11 R)
• M65: 33,792,962 km (0.081 R)
• M66: 34,416,337 km (0.064 R)
• M67: 34,541,400 km (0.107 R)
• M68: 34,666,763 km (0.097 R)
• M69: 34,792,126 km (0.07 R)
• M70: 35,864,444 km (0.114 R)
• M71: 36,883,505 km (0.091 R)
• M72: 37,782,887 km (0.085 R)
• M73: 37,911,990 km (0.082 R)
• M74: 38,106,018 km (0.081 R)
• M75: 39,080,499 km (0.115 R)
• M76: 39,669,167 km (0.088 R)
• M77: 40,392,622 km (0.069 R)
• M78: 41,719,106 km (0.112 R)
• M79: 41,919,268 km (0.079 R)
• M80: 42,521,848 km (0.104 R)
• M81: 43,059,802 km (0.051 R)
• M82: 43,938,989 km (0.083 R)
• M83: 44,074,674 km (0.075 R)
• M84: 44,687,427 km (0.063 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 19,122 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit